Use of an ANP to prioritize managerial responsibilities of maritime stakeholders in environmental incidents: An oil spill case

While maritime pollution is often caused at the operational level, the causes can generally be traced back to shortcomings in the ship–shore interface and to poor communication among stakeholders. Here, the environmental responsibilities of maritime stakeholders are systematically analyzed and quantified using an analytic network process. This approach ensures that the most important dependencies and feedbacks among the responsibilities which is applied to a real marine situation (an oil spill) to validate the theoretical basis. A number of latent links between stakeholders’ responsibilities and the catastrophic impacts of the spill are identified.     

海运业跨国经营投资区域选择研究

建立了海运业跨国经营投资区域选择的层次分析模型,应用了Delphi、AHP、FUZZY综合评价方法来选择海运业跨国经营投资区域。     

水运交通电视监控图像目标识别技术研究

针对水运交通的特点,提出一种水运交通电视监控图像目标识别技术,使用条件细缝检测窗,对窗内的图像数据进行似然比法求差图像,序列图像相关去时域噪声及进行闭运算以弥合孔洞和裂缝,之后进行目标检测和跟踪（匹配）, 最后计算各种交通参考。     

借鉴发达国家经验,改革高职高专海上货物运输教学

文章从研究发达国家海上货物运输教学内容出发,借鉴发达国家经验,提出我国海上货物运输教学课程改革的思路与方法。     

辽宁港口航运业节能减排现状及发展对策

港口航运业是交通运输行业的重要组成部分,是交通运输行业节能减排工作的重点之一。本文分析了辽宁省港航系统节能减排工作的发展现状及存在的主要问题,从加强技术性节能、结构性节能、管理性节能三方面对全省港航系统节能减排工作发展对策进行了探讨。     

集装箱海运危险货物瞒报谎报的治理

集装箱海运危险货物瞒报、谎报行为对海上运输、人命财产和海洋环境构成严重威胁。海事部门作为海上交通安全管理的主管机关,要充分认识集装箱海运危险货物瞒报、谎报的危害性,在认真分析其产生原因的基础上,有针对性地采取治理措施。     

国际海运温室气体减排趋势及对我国的影响

本文回顾了国际社会关于温室气体减排的谈判进程。介绍了国际海运温室气体减排的现状和特征,分析了IMO对国际海运温室气体减排的立法趋势及其可能对我国造成的影响,提出了相应的参考建议。     

广西右江鱼梁航运枢纽工程坝址方案比选

文章从地质地形条件、工程布置、施工组织及航道整治等方面入手,综合对比分析了广西右江鱼梁航运枢纽工程上、中、下坝址方案。结果表明,中坝址方案具有良好的技术经济性。     

基于系统动力学机制的航运可持续发展研究

将航运业作为由社会经济与环境构成的一个系统的组成部分,采用系统动力学机制,分析航运与资源环境之间的互动关系。文中描述了航运可持续发展的因果逻辑关系,在确定以航运供给量、航运短缺量和资源环境承载力为决策作用点的基础上,构造了航运可持续发展动力学模型,并给出了模型中有关系数的确定方法。     

Atmospheric impact of ship traffic in four Adriatic-Ionian port-cities: Comparison and harmonization of different approaches

Shipping is a growing transport sector representing a relevant share of atmospheric pollutant emissions at global scale. In the Mediterranean Sea, shipping affects air quality of coastal urban areas with potential hazardous effects on both human health and climate. The high number of different approaches for investigating this aspect limits the comparability of results. Furthermore, limited information regarding the inter-annual trends of shipping impacts is available. In this work, an approach integrating emission inventory, numerical modelling (WRF-CAMx modelling system), and experimental measurements at high and low temporal resolution is used to investigate air quality shipping impact in the Adriatic/Ionian area focusing on four port-cities: Brindisi and Venice (Italy), Patras (Greece), and Rijeka (Croatia). Results showed shipping emissions of particulate matter (PM) and NOx comparable to road traffic emissions at all port-cities, with larger contributions to local SO₂ emissions. Contributions to PM_2.5 ranged between 0.5% (Rijeka) and 7.4% (Brindisi), those to PM₁₀ were between 0.3% (Rijeka) and 5.8% (Brindisi). Contributions to particle number concentration (PNC) showed an impact 2–4 times larger with respect to that on mass concentrations. Shipping impact on gaseous pollutants are larger than those to PM. The contribution to total polycyclic aromatic hydrocarbon (PAHs) concentrations was 82% in Venice and 56% in Brindisi, with a different partition gas-particle because of different meteorological conditions. The inter-annual trends analysis showed the primary contribution to PM concentrations decreasing, due to the implementation of the European legislation on the use of low-sulphur content fuels. This effect was not present on other pollutants like PAHs.